Herring vs. United States (2009)
Relevant Case Facts:
On July 7th, 2004, Investigator Mark Anderson learned that Bennie Dean Herring was at the
Coffee County Alabama Sherriff’s Department to claim possessions from an impounded truck.
Anderson, knowing that Herring had a history of criminal activity, ran a search of the county
database for any outstanding arrest warrants. After the warrant clerk found none, he requested
that she contact neighboring Dale County. Dale County reported that Herring had an outstanding
warrant for failure to appear for a criminal drug charge and that they would fax the warrant over
for confirmation. Anderson subsequently arrested Herring and searched his person and his
vehicle. The search revealed methamphetamine in Herring’s pocket and a pistol (which the
convicted felon was prohibited from possessing) in his truck.
While the arrest and the search were taking place, Dale County called the Coffee County
Sherriff’s department to tell them that they had made a mistake. The warrant for Herring’s arrest
had been cancelled five months earlier. Regardless, Herring was charged with violations of
federal drug and weapons laws as a result of the search. His attorney moved that the evidence be
suppressed because it had been discovered during an illegal arrest and thus, an illegal search. The
district and appeals courts ruled that the arresting officer had done nothing illegal, citing the
good faith exception of the exclusionary rule. Herring appealed and the Court granted certiorari.
Legal Question: Does the exclusionary rule which suppresses evidence obtained as a result of a
Fourth Amendment violation apply to evidence obtained by police officers acting in good faith?
Reasoning: